Silicone Rubber - Heat Cured Silicone Rubber (HCR), High Temperature Vulcanized Silicone Rubber (HTV)
SiSiB® HR0250 HCE

Introduction

SiSiB® HR0250 is general purpose heat cured elastomer for molding.

Key Features

Very good transparency and appearance

Excellent process ability

Well balanced physical properties and bound resilience

30, 40, 50, 60, 70, 80, 90 durometer grades available

ROHS test passed

UL94 HB test passed.


Typical Physical Properties

Product: SiSiB® HR0250 HCE
Appearance: Translucent
William Plasticity 200+/-20
Curing Agent: C-8
Curing Agent Content: 2.0%
Curing Condition: 170°C x 5min
Linear Shrinkage (%) 3.1-3.6
Hardness (Shore A) 50 +/- 2
Tensile Strength (MPa) Min. 7.0
Elongation (%) Min. 320
Tensile Set (%) Max. 8.0
Tear Strength (KN/m) Min. 18.0

Applications

Keypad

Gasket

Parts

Packing and Storage

SiSiB® HR0250 is supplied in 20Kg box, with plastic bag inside. Store in a cool and dry place out of direct sunlight.

Technical Library

Download Technical Data Sheet Safety Data Sheet

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